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Hex representation of a color with alpha channel?
Is there a W3 or any other noteworthy standard on how to represent a color (including alpha channel) in hex format?
5 Answe...
Unittest setUp/tearDown for several tests
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133
As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before and...
Django REST framework: non-model serializer
...ork will take care of the serialization for you.
You can skip steps 2 and 3 in this case, and just use one class for calculations and one for presentation to the API consumer.
Here are a few snippets may help you out:
Please note that I have not tested this. It's only meant as an example, but it ...
Get distance between two points in canvas
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Igor ŠarčevićIgor Šarčević
2,85311 gold badge1414 silver badges1818 bronze badges
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Specify format for input arguments argparse python
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3 Answers
3
Active
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.NET 4.0 has a new GAC, why?
...e new GAC . Does it mean now we have to manage two GACs, one for .NET 2.0-3.5 applications and the other for .NET 4.0 applications?
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initialize a vector to zeros C++/C++11
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37
You don't need to explicitly state the 0 do you? just vector(length) should work?
– Daniel Gratzer
O...
How can I get a Bootstrap column to span multiple rows?
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For Bootstrap 3:
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<div class="row">
<div class="col-md-4">
<div class="well">1
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Why is the standard session lifetime 24 minutes (1440 seconds)?
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The real answer is probably very close to this:
Back during PHP3 days, PHP itself had no session support.
But an open-source library called PHPLIB, initially written by Boris Erdmann and Kristian Koehntopp from NetUSE AG, provided sessions via PHP3 code.
Session lifetimes were defi...